baber/WOPTO huggingface dataset:
Patent JP-S5764447-A (JP)
Title: Continuous casting method for small diameter rod
Inventor: KIMURA YOSHIO
IPC: B22D11/04
Filed: 1980-10-06
Abstract: PURPOSE: To produce a small diameter rod stably with a constatnd diameter for a long time by providing a heater between the inside wall of a molten metal holding furnace up to a mold, and maintaining the molten metal temp. in the nozzle part and the length in a low temp. region specifically.  
     CONSTITUTION: Molten hard to work metal for a welding rod or the like is supplied through a nozzle part 3 provided in the wall of a holding furnace 2 into a water cooled mold 4, whereby a small diameter rod W of particularly about ≤10mm diameter is continuously produced. At this time, the molten metal in the part 3 is maintained substantially at a +20W-300°C range of its m.p., by a heater 10 between the inside wall of the furnace 2 and the mold 4, and the low temp. region formed fronm the inlet of the mold toward the furnace inside wall side and where the temp. lowers below -300°C the m.p. is kept within 40mm. Here the molten metal temp. may be in excess of the upper limit, but this results in increased damages of refractories while the fluidity imparting effect remains the same. Below the lower limit, the fluidity is poor and the casing is unstable. If the low temp. region is ≤40mm, fluidity is substantially unaffected, and the control of the casting is feasible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10330067-A (JP)
Title: Load lifting device
Inventor: SHOJI YUZO
IPC: B66D3/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a load lifting device which can lift objects for construction works such as wire meshing easily, effectively, and safely to the upper part of a slope face. SOLUTION: A load lifting device is composed of a carriage 1 on which wire meshing, etc., 5 is loaded and a winch 8 which lifts the carriage 1 from below a slope face 6 to its upper part using a pullup rope 10, wherein the carriage 1 is configured with a band-shaped main part 2 having flexibility and curved parts 3 provided at the two ends of the main part 2 in such a way as warping up in the form of a circular arc toward the forefronts of the end parts, and the wire meshing 5 is placed on the carriage 1, and the rope 10 of the winch 8 is detained at one end of the carriage 1 and driven by the winch 8. Thus the carriage 1 is allowed to run on the slope face 6 to pull up the wire meshing 5 to the upper part.
Patent JP-S5567272-A (JP)
Title: Coding circuit
Inventor: TAKASHIMA HIROSHI
IPC: H04N1/40
Filed: 1978-11-14
Abstract: PURPOSE: To perform multiple processings to code signals with one coding circuit by processing collectively facsimile  signals inputted from flural lines in the time division system.  
     CONSTITUTION: A coding circuit is constituted by sampling circuits 7A∼7D which sample analogue facsimile signals inputted from lines provided for every circuit, run length counter 8 which counts length of output signals outputted from the sampling circuits above in time division, FIFO memory 9 which stores output signals of run length counter 8, and run length coding unit 10 which codes output signals of FIFO memory 9 into a run length code in time devision. In this constitution, unit 10 has run length coder 10 1 , which codes run length signals read from FIFO memory 9 into a run length code according to picture information signals read simultaneously with the run length signals above, and decoder 10 2  which decodes line designation address signals read simultaneously with run length signals from memory 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63304151-A (JP)
Title: Controller for gas sensor
Inventor: YOSHIDA HIDEJI
IPC: G01N27/419
Filed: 1987-06-04
Abstract: PURPOSE:To surely decide whether a gas sensor driving control means is abnormal or not, by providing a simulated sensor being equivalent to a gas sensor, connecting said control means to this simulated sensor and measuring a pump current supplied to the simulated sensor. CONSTITUTION:A detecting element M2 in a gas sensor M4 outputs a signal corresponding to the oxygen concentration in a gas diffusion limiting chamber M1. A driving control means M5 controls a pump current supplied to an oxygen pump element M3 in accordance with an output of the detecting element M2. A gas concentration detecting means M6 detects the gas concentration to be measured, from said pump current value. At the time of a test mode, a switching means M8 is switched to the side of a simulated sensor M7 being equivalent to an electric characteristic in a reference state of the gas sensor M4. A deciding means M9 measures the pump current supplied to the simulated sensor M7, and compares it with a reference value. As a result of comparison, when the value of the pump current is outside a prescribed range, it is decided that the abnormality has been generated in the driving control means M5.
Patent JP-S60121727-A (JP)
Title: Molding method for resin-sealed electronic component
Inventor: YAMADA TOMIO
IPC: H01L23/50
Filed: 1984-07-09
Abstract: PURPOSE:To facilitate the directional discrimination of components by eliminating burrs generating in an index part made up of a projection by a method wherein, in molding of an electronic component with resin, one end of a lead frame sandwiched by the upper and lower metal molds is provided with the inward projection, and the resin outflow from a cavity is blocked at the time of resin molding. CONSTITUTION:The electronic component is fixed on the lead frame 10 consisting of outer leads 10a, dams 10b, and inner leads 10c, and, in covering the upper and lower surfaces of the frame 10 with a resin molded layer 14 while the outer leads 10a are projected outward, the following process is taken: one end of the component-mounting part is provided with the inward recess 10d for index formation, and the upper and lower metal molds for molding are provided with recesses covering them so as to prevent the invasion of resin to the recess 10d. This manner allows the generation of no burrs at the index recess 10d for discriminating the direction of components, and accordingly the discrimination is facilitated that much.
Patent JP-H05329443-A (JP)
Title: Screening device for vertical type grain screening machine
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1992-06-01
Abstract: PURPOSE:To finely screen grains with good accuracy is spite of a large amt. of the grains by the grain lifting cylinder in a netted screening cylinder erected upright while lifting the grains therebetween. CONSTITUTION:This vertical type grain screening machine is internally equipped with the grain lifting cylinder 3 having spirals 2 on its outer periphery within the netted screening cylinder 1 erected in a screening chamber A and is so constituted that the grains can be finely screened while the grains are lifted between these cylinders. The netted screening cylinder 1 and grain lifting cylinder 3 are so constituted that these cylinders can be rotationally driven in the same direction. The rotating speed of the netted screening cylinder 1 is lowered with respect to the rotating speed of the grain lifting cylinder 3 or the rotating speed of the netted screening cylinder 1 is lowered to <=1/10 the rotating speed of the grain lifting cylinder 3.
Patent JP-S6124660-A (JP)
Inventor: RARII JII ROORATSUFU
IPC: B60T13/12
Filed: 1985-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01308924-A (JP)
Title: Vibration measuring device
Inventor: SUDO YOSHINORI
IPC: H01L39/00
Filed: 1988-06-08
Abstract: PURPOSE:To measure vibration in any direction by the use of one device by providing an electrode, a main body, a permanent magnet and an arithmetic unit. CONSTITUTION:For example, when vibration in an A-direction is suddenly applied to a base stand 14, a main body is moved in the A-direction instantaneously and the inner wall thereof becomes the position 10' shown by a broken line and, thereafter, the main body 10 is vibrated continuously within this moving width. A permanent magnet 13 is finely moved to the position 13' shown by a broken line by the reaction of the demagnetizing effect on the main body 10 to be vibrated in this fine moving width. Since the shift of a minute time is generated between the movement of the main body 10 and that of the magnet 13, the respective balances between regions 1, 1' as well as between regions 2, 2' are collapsed to generate the sudden change of a magnetic field and weak currents flow between electrodes 10a, 10b as well as between electrodes 10c, 10d. These weak currents are respectively detected and operated by an arithmetic unit 12 to make it possible to obtain vibration data in the A-direction wherein an X-direction and a Y-direction are synthesized.
Patent JP-H06288638-A (JP)
Title: Control method for water heater
Inventor: FUJIWARA KATSUHIRO
IPC: F24D17/00
Filed: 1992-05-07
Abstract: PURPOSE:To achieve stable operation of delivering hot water without allowing the amount of passing water of a can body to fall below the minimum operating amount of passing water of the can body by a method wherein a sensor for the amount of passing water of the can body is provided to detect the amount of passing water of the can body and a bypass valve is driven in the direction of closing at the maximum speed to decrease the amount of bypassing water when the amount of passing water of the can body is decreased sharply. CONSTITUTION:A bypass path 4 is provided to make an intake path 2 communicate with a hot water delivery path 3 bypassing a heat exchanger 1. A convergence section between the bypass path 4 and a hot water delivery path 3 is provided with a hot water mixing valve 5 which has a can body passing valve to adjust the amount of passing water of a can body and a bypassing valve to adjust the mount of bypassing water. A sensor 8 for the amount of passing water of a can body is provided between a branch part of the bypassing path 4 and an inlet side of the heat exchanger 1 to detect the amount of passing water of the can body. When the amount of passing water of the can body as detected with the sensor 8 for the amount of passing water of the can body decreases below a set amount of water predetermined, the bypassing valve of the hot water mixing valve 5 is turned in the direction of closing to reduce the amount of bypassing water at the maximum speed. This enables the securing of the amount of passing water of the can body above a specified value thereby achieving stable operation of delivering hot water.
Patent JP-H04338113-A (JP)
Title: Production of semiconductor ceramics having positive temperature coefficient of resistance
Inventor: KAWASE YOICHI
IPC: H01C17/00
Filed: 1991-05-15
Abstract: PURPOSE:To prevent the occurrence of unevenness in dielectric strength as well as to enhance the dielectric strength while keeping specific resistance low. CONSTITUTION:CaCO3 having >=2m<2>/g specific surface area and <=3.0mum average particle diameter as starting material for Ca is added to barium titanate-based material as a principal component and they are calcined.
Patent JP-S5932329-A (JP)
Inventor: MAEKAWA TAKIO
IPC: H02J7/02
Filed: 1982-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5666327-A (JP)
Title: Combining method for two metallic members
Inventor: KANAMARU NAONOBU
IPC: B21D39/00
Filed: 1979-11-02
Abstract: PURPOSE: To mechanically, solidly combine two metallic members, by providing the first metallic member with the knurled ring groove, by cold pressing this knurled ring groove to the joint surface of the second metallic member so as to cause the plastic deformation, at combining two metallic members.  
     CONSTITUTION: At combining the carbon steel made hollow boss 100 of the flywheel magnet with the mild steel made flywheel core 200, a ring groove 102 is formed in the joint surface 101 of the boss 100, and additionally, the knurling work is applied to the bottom of this ring groove 102, and the continuous tongued-and- grooved face 103 is formed. The depth H 0  of the groove 102 is made 0.2W1.0mm, and the tilt angle α of the side plane of the groove 102 is made 30W70 degrees, and besides, the height H 1  of the tongued-and-grooved face is made 0.2W1.0mm and its apex angle β is made 60W120 degrees. Meanwhile, in the core 200, the hollow part 202 possessing the joint surface 201 is provided. The core 200 is held on the flat plane of the lower die of the press machine, and the boss 100 is pressed and pushed into the core's hollow part 202; hereby, through the cold work, a plastic deformation is caused and the boss 100 is combined with the core 200 solidly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5281495-A (JP)
Title: Acceleration, deceleration and stopping controller for stripe material
Inventor: WATANABE TETSUO
IPC: B65H23/18
Filed: 1975-11-26
Abstract: PURPOSE: To perform accurate speed control of stripe material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0437058-A (JP)
Title: Multichip semiconductor device
Inventor: ISHIDA TOSHIHARU
IPC: H01L25/18
Filed: 1990-06-01
Abstract: PURPOSE:To prevent the exfoliation of an electrode pattern and an electrode lead and the exfoliation between frame layers, by spreading ultraviolet-curing or thermosetting adhesive agent on the peripheral wall of a built-up frame and in the gap between layers of the built-up frame, curing said agent, and fixing each component. CONSTITUTION:A multichip semiconductor device 1 is constituted of a built-up frame 2 made of glass epoxy, a film for TAB use, and a film carrier semiconductor device which has electrode leads 4 and is sealed with potting resin 12. The frame 2 is equiped with an electrode pattern 3 which is electrically connected with the upper and the lower surfaces by using through holes 5. The film for TAB use is constituted of a semiconductor chip 8, Capton, etc. which chip 8 has a semiconductor electrode pad 9 for leading out an I/O signal. Ultraviolet- curing adhesive agent is spread on the bonding parts between the electrode pattern 3 and the electrode leads 4 and a part of the side wall, thereby fixing each component.
Patent JP-H11339313-A (JP)
Title: Resin plate and its production
Inventor: TAKAKUWA ATSUSHI
IPC: G11B7/24047
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin plate which contributes to the reduction in the amt. of the photosetting resin to be used and the shortening of a production time as compared with the conventional 2P process and its production. SOLUTION: This resin plate is composed of a photosetting resin layer 2 and is internally formed with a hollow 3 portion. The resin plate is produced by pouring the photosetting resin into a lower mold 11 arranged with a stamper 12, forming the photosetting resin layer 2, inserting and expandable and contractable mold 17 into the photosetting resin layer 2, expanding this mold and curing the photosetting resin layer 2 in this state. Next, the mold 17 is reduced and is removed from a disk mold 15.
Patent JP-S5366024-A (JP)
Title: Ignition device
Inventor: IITAKA YUKIO
IPC: F23Q3/00
Filed: 1976-11-24
Abstract: PURPOSE: To prevent ignition failure by generating sparks continously in a single switching motion by using a photosensitive solid oscillation element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0438101-A (JP)
Title: Speed controller and control method for ground primary linear motor carrier
Inventor: MURATA KIWAMU
IPC: H02P7/00
Filed: 1990-06-01
Abstract: PURPOSE:To maintain a constant carrying speed by detecting the weight of a linear motor carrier, including the object to be carried, which is driven by means of a plurality of primary armatures on the track side and regulating the voltage to be applied on the primary armature according to thus detected weight. CONSTITUTION:A carrier 10 is mounted on a section 12a which is provided by cutting a part of a rail 12 to be slightly longer than the carrier 10. Total weight of the carrier 10, the section 12a of rail and an object W to be carried is then measured by a weight measuring means 15. A secondary conductor 14 and a speed detector 19 are disposed on the rear surface of the carrier. A plurality of primary armatures 13 and proximity sensors 30 are arranged alternately in the longitudinal direction of the rail 20. The primary armatures 13 and the secondary conductors 14 constitute a linear motor 11. A CPU(not shown) regulates the voltage to be applied on the primary armature 13 based on the measured weight, and the signals from speed and proximity sensors. Consequently, the carrier 10 is operated with constant speed regardless of the weight of object to be carried, and the system is preferably employed in production line.
Patent JP-H037830-A (JP)
Title: Multiple-room heating and cooling apparatus
Inventor: TANAKA MASAYUKI
IPC: F25B13/00
Filed: 1989-06-02
Abstract: PURPOSE:To prevent damages to a refrigerant transfer device by a method wherein the refrigerant pressure in a heat source side refrigerant cycle and the heat load of a service side refrigerant cycle are detected to detect refrigerant leakage in the service side refrigerant cycle. CONSTITUTION:During cooling operation, the capacity of a heat source refrigerant cycle and the capacity of a refrigerant transfer device 21 are controlled so that the heat source side and service side refrigerant cycles are operated at a constant pressure difference between those refrigerant cycles depending upon the heat load of room units (g) and (h). Therefore, even when refrigerant leakage occurs in the service side refrigerant cycle to some extent, the capacities of the room units (g) and (h) do not vary so much. However, the refrigerant pressure in the heat source refrigerant cycle gradually drops during cooling operation, and to the contrary it gradually rises during heating operation because the amount of heat exchange between second and first auxiliary heat exchangers 19 and 18 gradually decreases. The refrigerant pressure in the heat source side refrigerant cycle and the heat load of the service side refrigerant cycle are detected by detectors 31a and 31b respectively, and when the detected pressure is of a specified value or higher for the detected heat load of the service side refrigerant cycle, that is, before the bearings of the refrigerant transfer device 21 are damaged due to the lack of lubrication, an abnormal signal is indicated and a cooling and heating apparatus is forcibly shut down.
Patent JP-H0810812-A (JP)
Title: Device for shifting roll in rolling mill
Inventor: UCHI MASAMI
IPC: B21B31/10
Filed: 1994-06-23
Abstract: PURPOSE:To prevent the free movement of an intermediate roll or a work roll at the time of rolling and to reduce miss roll and end contraction by adding a profiling mechanism so as to follow up the position of a clamp in accordance with the position of chock at the time of changing the work roll and intermediate roll. CONSTITUTION:An oil hydraulic circuit 10 to which the profiling mechanism is added is constituted of a solenoid valve 101 for changing profiling motion, reducing valves 102, 103 and check valves 104, 105. By using the oil hydraulic circuit 10, a shift frame 82 is moved toward the intermediate roll 3 for manipulation when the intermediate roll 3 is entered into the interior of a rolling mill and becomes the contact state by the profiling motion. Thus, the deviation of a roll chock 4 in the axial direction of roll is absorbed. The clamp 83 is closed in this state. In this way, the initial gap delta between the arm parts 41 of chock and the clamp 83 is allowed to be very small.
Patent JP-H05331329-A (JP)
Title: Vibration-damping resin molding
Inventor: TSUTSUMI DAISUKE
IPC: C08L25/06
Filed: 1992-06-02
Abstract: PURPOSE:To obtain the resin molding which has good vibrationdamping properties in a high-temperature atmosphere and is less brittle for its high rigidity. CONSTITUTION:The molding is prepared by molding a PP resin composition prepared by adding a reinforcing filler to a resin component comprising a crystalline PP, a high-density PE and an aromatic hydrocarbon resin. The resin composition further contains a resin component comprising a hydrogenated aromatic vinyl/conjugated diene block copolymer (SEBS).
Patent JP-S6122002-A (JP)
Title: Germicidal compositon
Inventor: HISADA YOSHIO
IPC: A01N43/16
Filed: 1984-07-09
Abstract: PURPOSE:A germicidal composition effectively preventing and exterminating bacterial grain rot and blast, containing 1-ethyl-1,4-dihidro-6,7-methylenedioxy-4-oxo- 3-quinolinecarboxylic acid and kasugamycin as active ingredients. CONSTITUTION:A powerful and general-purpose germicidal composition, obtained by incorporating (A) 1-ethyl-1,4-dihidro-6,7-methylenedioxy-4-oxo-3-quinolinecarboxylic acid or its salts and (B) kasugamycin as active ingredients into a formulation such as an emulsifiable concentrate, wettable powder, suspension, dust and liquid formulation in an amount of 0.1-99.9wt%, preferably 0.5-90wt%, expressed in terms of the total amount of the components (A) and (B) at 1:0.02- 1:2, preferably 1:0.5-1:1 weight ratio between the components (A) and (B), having a broad germicidal spectrum, exhibiting not only excellent effect on bacterial grain rot which cannot be easily controlled but also effective controlling efficacy on blast.
Patent JP-S5685160-A (JP)
Title: Microcomputer device
Inventor: ICHIKI YOSHINORI
IPC: G06F9/32
Filed: 1979-10-31
Abstract: PURPOSE: To realize an increase of restart instructions, by executing an original restart instruction fixed to the CPU at the lower rank address region and an instruction set at a higher rank address at the higher rank address region respectively.  
     CONSTITUTION: For instance, the restart (RST) instruction generating part B as shown in the diagram is provided to the microcomputer device A which contains the CPU1 to execute the RST instruction (the call instruction requiring no designation of the memory address of the jumping destination). Then the original RST instruction fixed to the CPU is executed at the lower rank address region. On the other hand, an instrcution set to a higher rank address is executed at the higher rank address region by switching temporarily the address to a higher rank address in case the CPU reads the RST instruction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S621738-A (JP)
Title: Crystalline propylene polymer composition
Inventor: KAKUGO MASAHIRO
IPC: C08L25/02
Filed: 1985-06-27
Abstract: PURPOSE:The titled composition, obtained by incorporating a polymer prepared by polymerizing a specific vinyl compound in the presence of a coordination anionic polymerization catalyst with crystalline propylene polymer and capable of remarkably improving the crystallinity without deteriorating characteristics of the propylene polymer. CONSTITUTION:A composition containing (A) crystalline propylene polymer and (B) a polymer obtained by polymerizing a vinyl compound expressed by the formula (m is an integer 0-10; R is cyclic hydrocarbon having at least one double bond expressed by the formula C=C) in the presence of a coordination anionic polymerization catalyst in an amount of 1-20,000wt. ppm expressed in terms of the vinyl compound units in the total composition. Examples of the vinyl compound in the component (B) to be used include styrene, allylbenzene, etc. The polymer of the vinyl compound to be used has >=3,000, preferably >=10,000 number-average molecular weight. Titanium trichloride catalyst and alkylaluminum are preferred for the anionic polymerization catalyst.
Patent JP-S5265459-A (JP)
Title: Adjusting method of light axis
Inventor: TOMIYAMA SHIYUNSUKE
IPC: G02B7/00
Filed: 1975-11-27
Abstract: PURPOSE: The light axis adjusting method using for adjustment of the suitable bulb of high reflection modulus, which collects and unites several light beams to one point in the space, with precision of the extent of  2μm. 
     COPYRIGHT: (C)1977,JPO&Japio